​1. Boil and mash the potato​ well.​2. Mix the red chili powder, cumin powder, pepper powder, turmeric powder, garam masala powder, chat masala powder and salt to the mashed potato well. ​3. To make the dough, mix the all purpose flour, baking powder, salt and required water for kneading into a smooth dough.​4. Take small portions of the dough, roll it to a disc, spread the potato mixture then roll it ( like jam rolls) and cut it to smaller discs.5. Deep fry these small discs in hot oil.